# Tone Generator - Sweep & Noise

> A signal generator for 1 Hz to 22 kHz tones, sweeps, and white or pink noise.

Canonical page: [https://chrome-stats.com/d/com.pando.tonesignalgenerator](https://chrome-stats.com/d/com.pando.tonesignalgenerator)

## Overview

- **ID:** `com.pando.tonesignalgenerator`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** pando
- **Category:** TOOLS
- **Downloads:** 90
- **Version:** 1.0.3
- **Last updated:** 2026-09-14
- **First published:** 2026-07-20
- **Publisher country:** KR
- **Size:** 63 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.pando.tonesignalgenerator)
- **Website:** [https://stronghealth.co](https://stronghealth.co/)
- **Privacy policy:** [https://stronghealth.co/tone-signal-generator/privacy-policy](https://stronghealth.co/tone-signal-generator/privacy-policy)

## Description

A tone generator produces a pure, steady tone at a frequency you choose — useful for testing a speaker or subwoofer, checking the top of your own hearing range, tuning by ear, or masking distractions with noise.<br><br>Set any frequency from 1 Hz to 22 kHz and pick a waveform: sine, square, triangle, or sawtooth. Send it to the left channel, the right, or both. A sweep mode glides from one frequency to another over a time you set, so you can hear where a speaker starts to buzz or drop out.<br><br>• White, pink, and brown noise<br>• Nine ready-made presets to start from<br>• Independent left and right channel control<br>• An auto-off timer, so a tone doesn&#39;t run longer than you need<br><br>The app asks for no runtime permissions at all — it only makes sound. Everything works without an account.<br><br>For audio hobbyists, musicians, and anyone who needs a precise reference tone or a steady wall of noise.

## Rankings

- #2,022,767 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.pando.tonesignalgenerator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.pando.tonesignalgenerator)